baber/WOPTO huggingface dataset:
Patent WO-9118803-A1 (WO)
Title: Wraparound cardboard box
Inventor: BOUVEUR GERARD RICHARD
IPC: B65D71/00
Filed: 1991-05-30
Abstract: The cardboard box includes tear lines (L1, L2) formed on its top wall (1) and between this wall and two opposite side walls (5), said tear lines consisting of small, weak cardboard bridges (11, 12, 18, 19) separating relatively long incisions or cleanly precut lines (13, 15, 16, 17). This box can hold various objects such as bottles and can be opened and closed without altering its appearance or its strength.
Patent FR-2672421-A1 (FR)
Title: Dispositif de decoupage d'un composant d'un reacteur nucleaire.
Inventor: JEAN-PAUL GUIGON
IPC: B23D45/00
Filed: 1991-02-06
Abstract: Le dispositif comporte un support (9) muni de moyens (12) pour sa fixation démontable sur la structure (1) du réacteur au-dessus et à la verticale du composant (3), une tourelle (10) montée rotative sur le support (9) autour de son axe vertical, un dispositif de reprise d'efforts (11) sur lequel l'extrémité inférieure de la tourelle (10) est montée rotative, un bras (18) monté mobile sur la tourelle (10) dans une direction radiale, un premier ensemble de coupe (20) monté sur le bras mobile (18), un chariot (25) monté mobile sur la tourelle (10) dans la direction verticale, un second ensemble de coupe vertical monté sur le chariot (25) et un moyen de manutention (30) de fragments du composant (3).
Patent FR-2675498-A1 (FR)
Title: Process and device for the steam cracking of a hydrocarbon charge comprising a heating stage in a heat exchanger/reactor
Inventor: ARI MINKKINEN
IPC: B01J19/24
Filed: 1991-04-17
Abstract: The invention relates to a process and to a device for the steam cracking of a hydrocarbon charge. The heating stage of the charge is carried out by passing an amount of air and an amount of fuel into at least one gas generator (1), known as "Jet Engine", which delivers heating gases at a suitable pressure and a suitable temperature and which contains from 10 to 21% by volume of oxygen. These hot gases are conveyed into the shell (14) of a heat exchanger/reactor (11) which operates under pressure so as to crack the hydrocarbons which move in reaction tubes (12) of the exchanger/reactor. Controlled combustion in the exchanger/reactor of an amount of fuel, and optionally of an inert gas, by at least part of the heating gases containing oxygen is moreover carried out by appropriate means (16) so as to maintain the temperature substantially constant throughout the length of the tubes (12). The hot heating gases are then conveyed into a second heat exchanger (18) and then to a power recovery turbine (22). The steam cracking effluent is subjected to a quench (27) and recovered.
Patent FR-2680333-A1 (FR)
Title: Procede et dispositif pour la mise en rotation des broches d'un tonneau de polissage.
Inventor: BERNARD CORON
IPC: B24B31/02
Filed: 1991-08-13
Abstract: La présente invention concerne un procédé et un dispositif pour la mise en rotation d'un tonneau de polissage plus particulièrement destiné au polissage de montures de lunettes, de boîtiers de montres et autres objets métalliques analogues fixés sur des broches (8) périphériques d'un tambour (4) fermé à ses deux extrémités et dans le fond duquel est placée une charge abrasive (6). Le procédé est caractérisé en ce que lesdites broches (8) sont mises en rotation avec un temps de retard, le cas échéant réglable, par rapport à la mise en rotation dudit tambour (4), ce temps devant être inférieur ou égal à celui qui est nécessaire à la mise en équilibre de ladite charge (6) à l'intérieur du tambour (4).
Patent FR-2681951-A1 (FR)
Title: Connector connecting an optical fibre to an electrooptic component, and tool for centring this component in the connector
Inventor: REVPL J F
IPC: G02B6/42
Filed: 1991-09-26
Abstract: This connector (100) comprises an electrooptic component (120) and a connector body (110) comprising an internal housing, receiving the component, and a fibre ferrule receptacle (220), emerging into this housing opposite an active face of the component at a predetermined axial distance from the end face of the fibre. According to the invention: - the component can be moved inside the housing in two orthogonal transverse directions (X, Y) so as to allow alignment of the axis normal to the active face of the component along the axis ( DELTA ) of the core (210) of the fibre, - means are provided for the micromanipulation of the component in the housing along both of these transverse directions, and - means are provided for locking the component in the transverse position in the connector.
Patent FR-2682403-A1 (FR)
Title: Insulating material for blowing
Inventor: JEAN-CLAUDE RIAS
IPC: D04H1/587
Filed: 1991-10-09
Abstract: Insulating material for blowing, based on glass wool, obtained by grinding a felt comprising a phenol-formaldehyde binder polymerised in an oven, in a proportion of between 1 and 4.5% of the total mass of the material, in which the glass fibres have a micron value of between 2.2 and 3.1 under 5 g and preferably of the order of 2.5 under 5 g, the mean weight of this insulating material deposited per square metre being lower than 1800 grams for a thermal resistance, expressed at 10@C, of 3 m<2> @C/W and lower than 2200 grams for a heat resistance, expressed at 10@C, of 4 m<2> @C/W.
Patent FR-2670541-A1 (FR)
Title: Assembly of two components, particularly tubular ones
Inventor: ARMAND PINET
IPC: B21D39/04
Filed: 1991-12-20
Abstract: The join between the two conical surfaces (C1, C2) of the connection end of the hard metal component are joined by a fillet (R). The outer conical face (S2) of the connection surface (S) is extended by a cylindrical bearing surface (S3), the diameter of which lies between that ( phi e') of the connection end and the outside one ( phi e) of the said component (A). This bearing surface connects to the continuous part of the said component by means of a chamfer (S4) of cone angle ( gamma ), and in which the vortex of the cone points towards the free end of the component (A).
Patent WO-9213464-A1 (WO)
Inventor: CHAVANT LOUIS
IPC: A23C21/02
Filed: 1992-01-31
Abstract: L'invention concerne un levain lactique et son utilisation pour la fabrication d'un complément alimentaire. Ce levain se caractérise en particulier par la présence dans une matrice polysaccharidique de levures Candida pseudotropicalis et Pichia membranaefaciens, il peut être fabriqué à partir de grains de kéfir lacté ou sucré renfermant une symbiose de levures et de bactéries dont les levures précitées. Le levain conforme à l'invention est utilisable pour produire, par double fermentation d'un lactosérum, un complément alimentaire destiné en particulier à enrichir un aliment composé pour l'alimentation animale.
Patent FR-2688868-A1 (FR)
Inventor: HUMBERT OLMOTTI
IPC: F23L9/00
Filed: 1992-03-17
Abstract: A combustion apparatus using solid and/or liquid fuels and including an outer body or shell (1) with a lower portion housing a furnace consisting of a grate assembly (2) having at least two grates (2a, 2b) placed one above the other and provided with flat bars (2c) inclined about their longitudinal axis. The combustion apparatus may be configured as a heat generator and/or incinerator for burning solid materials (wood, coal, coke, sawdust, miscellaneous refuse such as used tyres, industrial or household waste, medical waste, etc.) and/or liquids (various oils, etc.).
Patent FR-2689191-A1 (FR)
Title: Friction d'embrayage, notamment pour véhicule industriel.
Inventor: DOMINIQUE DESPRES
IPC: F16D13/64
Filed: 1992-03-26
Abstract: Il s'agit d'une friction d'embrayage en trois parties, à disque de friction (10) solidaire du voile (12) et rondelles de guidage (18) solidaires de la bride (13) intermédiaire entre le voile (12) et le moyeu (14). Suivant l'invention, d'une part, le disque de f riction (10) et le voile (12), les rondelles de guidage (18), la bride (13) et le dispositif amortisseur (20) correspondant forment un premier sous-ensemble (A) dans lequel les rondelles de guidage (18) sont directement solidaires de la bride (13) par leur pourtour interne, et, d'autre part, le dispositif préamortisseur (24) intervenant entre la bride (13) et le moyeu (14) forment avec ce moyeu (14) un deuxième sous-ensemble (B), avec ce dispositif préamortisseur (24) disposé à l'extérieur des rondelles de guidage (18), d'un premier côté, et une butée de retenue (27) calée axialement sur le moyeu (14), de l'autre côté. Application, notamment, aux véhicules industriels.
Patent FR-2689841-A1 (FR)
Title: Dispositif d'accrochage d'un balai d'essuie-glace sur un bras d'entraînement.
Inventor: PASCAL VACHER
IPC: B60S1/40
Filed: 1992-04-14
Abstract: L'invention propose un dispositif d'accrochage d'un balai d'essuie-glace sur un bras d'entraînement (10, 12) du balai, du type comportant une pince élastique d'enclenchement (18, 22) à deux bras (26, 28) qui est reliée au bras d'entraînement (10, 12) et qui reçoit un axe (16) de palier d'articulation du balai d'essuie-glace, caractérisé en ce qu'une portion d'extrémité (12) du bras d'entraînement (10) est reçue dans une cavité (40) du corps (24) de la pince élastique (18) dans laquelle elle est immobilisée longitudinalement par un organe amovible de verrouillage (20).
Patent FR-2690084-A1 (FR)
Title: Gelled alcohol fuel - contains a thickener e.g. hydroxypropyl:cellulose and a flame-colouring agent e.g. lithium hydroxide in ethanol@
Inventor: NORBERT D ERAMO
IPC: B01J13/00
Filed: 1992-04-21
Abstract: Gelled alcohol fuel contains a thickener and a suspended and/or dissolved flame colouring agent. The thickener is hydroxypropylcellulose (typical level of 0.01-1.999%) and is used in a lower alcohol (e.g. 1-5C alcohols esp. methanol and/or ethanol). Colouring agent can include metal and metalloid molecules and ions (e.g. B, Sb, Li, Sr, Ca). Compsn. can contain hydrocarbons and cosolvents as well as other materials such as antioxidants, perfumes, insecticidal (anti-mosquito) agents and buffers. Typical Brookfield viscosity is 5-12 mPas at 25 deg.C. Various preparatory methods involving heating or heat generated by dissolution and/or stirring are referred to and can include multi-step gelation with intermediate additions. ADVANTAGE - Relatively low levels of thickener and colouring agent are needed so that the product is cheaper and it and its combustion products are less toxic. Systems using insoluble colouring agents (e.g. LiOH in ethanol) can also be used.
Patent FR-2692004-A1 (FR)
Title: System of propping of tunnel wall - includes holding wall open by using tightly fitting steel support struts between roof and ground after advance of cutting machine and behind conveyor
Inventor: VOLKER MERZ
IPC: E21D15/18
Filed: 1992-07-10
Abstract: The wall of a tunnel (5) leading into a main tunnel (2) is held open, after the advance of the cutting machine and immediately behind the conveyor, by tightly fitting support struts (17,18) between the roof and the ground. The support struts (17,18) are located in two rows (R1,R2) at a distance from each other so that a filling layer (19) of hard material, between the rows, is stabilised. These struts are formed from two steel tubes closely guided in each other . The supporting struts (17) at the side of the tunnel are used for supporting the tunnel entrance into the main tunnel (2). USE - Provision of rapid roof supports in mines.
Patent FR-2683111-A1 (FR)
Title: Tapis chauffant electrique.
Inventor: MANUEL MARTIN TOURINO JUAN
IPC: H05B3/36
Filed: 1992-08-28
Abstract: Ce tapis chauffant électrique est constitué d'une lame (2) chauffante flexible en graphite dans laquelle deux éléments sont solidaires à la façon de bandes d'extrémité (3) qui constituent les conducteurs électriques qui sont connectés au moyen de câbles (4) au réseau, la lame (2) étant disposée entre deux surfaces opposées de moquette ou de matériau analogue qui s'unissent au moyen d'un ruban de finissage qui est cousu de façon adéquate. Le tapis présente des moyens d'actionnement et de réglage de l'énergie électrique utilisée pour le fonctionnement du tapis.
Patent FR-2698719-A1 (FR)
Title: Switch with auxiliary element associated with conductor blade - minimises noise to environment on switching using auxiliary element of synthetic material to contact two lateral contacts
Inventor: LOUIS MORISOT
IPC: H01H23/16
Filed: 1992-12-02
Abstract: The switch has a casing (10), a movable switch (11) mounted on a pivot, at least two contact points (12A,12B), and a conducting blade (14) that is under control of the moving switch and it is mounted on a pivot to contact the central contact. The blade conductor has an auxiliary organ (40) in contact with the central contact (12A) and extends laterally and moves with elastic means and has elastically deformable ends. The conductor moves in coordination with the manoeuvrable switch so that the ends of the conductor come into contact with the contacts and the blade pivots about the central pivot. USE - Manoeuvrable switch with conducting blade having on-off positions.
Patent FR-2698594-A1 (FR)
Title: Telescopic armrest contg. telephone in vehicle - uses three-part telescopic armrest with curved guide paths to raise part contg. telephone to convenient angle
Inventor: PHILIPPE MEIGNEN
IPC: B60N2/75
Filed: 1992-12-02
Abstract: The armrest is placed between the front seats inside the passenger compartment, and is attached to the driver's seat. It comprises three parts (21,24,25) that slide one inside the other to allow the length of the arm rest to be extended. The outer part (25) houses a mobile telephone (40), and slides beneath the rest piece (21) when not in use. When the armrest is extended the telephone is positioned conveniently for use. The outer two parts slide on guides mounted on the preceding parts. The guides follow a curved path so that the movement of the telephone is forward and upward as the arm is extended. The telephone is hidden when the armrest is fully retracted so it does not interfere with the comfort of the armrest. ADVANTAGE - Allows telephone to be conveniently positioned when in use, and retracted to not interfere with comfort of armrest when not in use.
Patent FR-2698552-A1 (FR)
Title: Volley ball net support - is fixed by hook to net upper part by lock displaced by screwing lower knurled wheel
Inventor: JEROME GAILLAT
IPC: A63B61/00
Filed: 1992-12-02
Abstract: The support (1) is fixed by a hook (2) to the upper part of the net which it locks with a lock (4) located at the end of an axle (5). The lock is displaced by a screwing action exerted on the lower knurled wheel (8). Play  of the collars ensures fastening at the lower level of the net. The net lock is situated at 2.43 m from the ground and is immobilised by the knurled wheel (8) located at 1.5 m from the ground. The collars (6,7) are adjustable on the axle allowing adaptation to variable net dimensions. USE  -  Rapid and efficient fixing of volley ball net antenna.
Patent FR-2699087-A1 (FR)
Title: Improved distn column system - having a heat pump on the heat exchanger of a non-adiabatic column
Inventor: ABDELHAQ RAMADANE
IPC: B01D3/00
Filed: 1992-12-11
Abstract: The system uses a heat pump to extract heat from a condenser and reinject into a reboiler. The system provides progressive condensation of the process fluid and progressive evapn. of the heat exchange fluid. Heat exchange fluid vapour enters the reboiler where it condenses, then passes through a pressure reducer where it is cooled before returning to the condenser at the top of a distn. column. Also claimed is the use of process fluid for the heat exchange rather than an independent heat exchange fluid. USE/ADVANTAGE - Wide variety of distn. units, esp. for food products. Simpler, less costly compressor and a higher performance coefficient than a conventional adiabatic column with a mechanical compressor.
Patent FR-2686381-A1 (FR)
Title: Idling roller with tapered (conical) rolling elements
Inventor: UMBERTO MULATTIERI
IPC: F16C19/38
Filed: 1993-01-14
Abstract: Idling roller (1) with tapered rolling elements (4) comprising inner cylindrical elements (2) and outer cylindrical elements (3), between which is located at least one series of rolling elements (4), in which the outer cylindrical element (3) is very thick and constitutes the rim of the idling roller. The outer cylindrical elements (3) and inner cylindrical elements (2) exhibit paths (5, 5) opposite and facing each other for the rolling elements (4) and are equipped with sealing elements (19) at their ends. The rolling elements (4) are taper rollers and the outer surface of the outer cylindrical element (3) exhibits a peripheral groove (7) with an isosceles trapezium-shaped cross-section perpendicular to the axis of rotation of the idling roller.
Patent WO-9405082-A1 (WO)
Inventor: NEEL CHRISTIAN
IPC: H03K17/61
Filed: 1993-08-23
Abstract: Méthode de recopie d'un signal logique, avec une haute isolation galvanique. Elle consiste à dissocier le front montant du signal, de son front descendant, et à faire transiter ces fronts à travers un couplage inductif dont les spires (23, 24) sont imprimées sur chacune des faces de la plaque (9) supportant les moyens de dissociation dudit signal ainsi que les moyens de sa recomposition; ces derniers moyens comprenant une bascule de type RESET-SET à deux entrées. Application aux couplages en atmosphère dangereuse, avec faible consommation énergétique.
Patent FR-2687805-A1 (FR)
Title: Combined developer cassette with cleaning element for copiers and the like
Inventor: MASAHIKO KAMIJO
IPC: G03G21/18
Filed: 1993-01-28
Abstract: The invention relates to a combined developer cassette with cleaning element, intended for an image formation apparatus. It relates to a cassette which comprises a device (24) for transmitting developer to a development unit, a cleaning device (34) which is integral with the developer transmission device and which withdraws the developer remaining on a photoconductor element after copying of an image, and a device (58) intended to prevent the remaining developer from being dispersed in the image formation apparatus. Application to laser printers and copiers.
Patent WO-9414432-A1 (WO)
Inventor: FRANCHIMONT PAUL
IPC: A61K31/35
Filed: 1993-12-28
Abstract: L'invention a pour objet l'utilisation de prodelphinidines pour l'obtention de médicaments destinés au traitement des pathologies articulaires liées à une destruction du cartilage, et plus particulièrement de l'arthrose.
Patent FR-2703348-A1 (FR)
Inventor: ROLAND BACHELARD
IPC: C01B21/082
Filed: 1993-03-30
Abstract: The process consists in reacting aluminium nitride with  alpha -alumina and with an alumina with a high specific surface or a precursor which generates an alumina with a high specific surface. More precisely, the process consists in mixing the aluminium nitride, the  alpha -alumina and the alumina with a high specific surface or the precursor of such an alumina, in drying the said mixture, in heating the said mixture at a temperature sufficient to obtain a gamma -aluminium oxynitride powder and then in grinding the powder thus obtained. The agglomerated  gamma -aluminium oxynitride powder is characterised in that the porosity of the agglomerate is greater than 75%. The ground  gamma -aluminium oxynitride powder is characterised in that 100% of the particles have a size of less than 10  mu m and in that it has a transmittance of at least 8% measured at 2500 cm<-1> on a KBr disc with a thickness of 0.9 mm containing 3.33% of  gamma -aluminium oxynitride.
Patent FR-2704098-A1 (FR)
Title: Procédé de traitement de piles usagée ar électrolyse.
Inventor: CHRISTIANE POINSIGNON
IPC: H01M6/52
Filed: 1993-04-16
Abstract: L'invention concerne un procédé de traitement électrolytique de piles usagées pour la récupération des éléments valorisables. Le procédé, dans lequel on soumet les piles usagées à un traitement mécanique, à un tri magnétique et à une flottation, est caractérisé en ce qu'on soumet les boues minérales denses issues de la flottation à une lixiviation par l'acide sulfurique, on ajuste le pH de la solution obtenue après lixiviation à une valeur comprise entre 2,5 et 4 pour précipiter et séparer le sulfate et l'oxyde de mercure, on réacidifie par addition d'acide sulfurique la solution obtenue après élimination des composés du mercure, puis on la soumet à une électrolyse au cours de laquelle le zinc se dépose sur la cathode et l'oxyde de manganèse se forme à l'anode.
Patent FR-2704927-A1 (FR)
Inventor: JACQUES LE NOAN
IPC: F16L33/08
Filed: 1993-05-06
Abstract: Fastening clamp consisting of a strip, generally of metal, wound round itself and at each of its ends including complementary means (3, 4) for clamping and/or fastening. The strip (1) consists of three separate portions (1a, 1b, 1c), the ends of the middle portion (1b) being articulated to the facing ends of each of the other two portions (1a and 1c).
Patent FR-2709079-A1 (FR)
Title: Installation for treating a strip-like product
Inventor: GERARD GLAIMAN
IPC: C23G3/02
Filed: 1993-08-17
Abstract: The subject of the invention is an installation for treating, and more especially descaling (pickling), a metal strip, comprising a series of tanks (2) filled with a descaling liquid (20), each tank (2) being separated from the adjacent tanks by two partition walls each equipped, at their upper part, with a barrier for supporting the strip (1), this barrier being placed above the level of the liquid (20). According to the invention, each barrier (22) is provided with a support piece (3) bounded by an upwardly convex rounded contact face (4) on which is provided a groove (5) for recovering the liquid, this groove extending along the upper part of the support piece (3), transversely to the running direction and extended, at least at one of its ends, by a return conduit (6) emerging into the upstream tank (2a), the bottom (53) of the groove (5) and the said return conduit (6) being inclined downwards in order to allow natural return to the upstream tank (2a) of the liquid recovered in the groove (5).
Patent FR-2716252-A1 (FR)
Title: Underground pipe installation with tubular casing
Inventor: DANIEL JOSIEN
IPC: F16L55/163
Filed: 1994-02-16
Abstract: The installation comprises a device (5) which transports a casing element (4) in the pipe (3) to be equipped and applies the casing element against a zone (Z). This zone is on a cylindrical surface (2) which is inside the pipe (3) at a predetermined distance and extends longitudinally, so that the casing is positioned along a fraction of a length along the tube. A second device (6) controls all of the functions of the first device such as transport and application. Fluid under pressure is used to expand and contract the first device, via an internal chamber (15) containing water. The casing is heated indirectly (19) via the internal chamber, circulation pipes (8,9) and a pump (21A) with adjacent pressure vessel (21B).
Patent FR-2717751-A1 (FR)
Title: Control mechanism for rotating shaft esp. for vehicle seat
Inventor: GEORGES DROULON
IPC: B60N2/16
Filed: 1994-03-23
Abstract: The mechanism has a ratchet assembly (5) which is connected to a handle which drives a toothed wheel (4) in order to rotate a shaft. The shaft moves in a first angular sector when the handle is pivoted in a first direction, and in a second sector in a second pivoted direction that is opposite to the first. The ratchet assembly is arranged so that the toothed wheel can only be rotated in the first or second directions when the handle is pivoted in the respective first or second directions.
Patent FR-2717848-A1 (FR)
Inventor: JEAN-LOUIS DESJOYAUX
IPC: E04H4/00
Filed: 1994-03-23
Abstract: A panel having a generally quadrangular structure (1) with directly fitted or inserted arrangements (2, 3) for casting a material such as concrete, the structure (1) and arrangements (2, 3) as a whole being produced by extrusion.